Halfway Between 80 and 880

When you ask "What number is halfway between 80 and 880?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=80 and Y=880.

Halfway Between Line

To find the number halfway between 80 and 880, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 880 into our formula, we get:

(80 + 880)/2 = 480

Thus, the number halfway between 80 and 880 is 480.

To check that our answer is correct, we subtract 80 from 480 and subtract 480 from 880 and compare the two numbers:

480 - 80 = 400
880 - 480 = 400

As you can see, the halfway number is 400 higher than 80 and 400 lower than 880. Therefore, our halfway between answer of 480 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 80 and 881
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